html,
body,
#app {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

.el-breadcrumb{
    margin-bottom: 10px;
}

.el-card{
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.5) !important;
}